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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

12.5mm Dia., VIS Coated, Linear Glass Polarizer (XP42)

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Stock #19-647 New
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A$176.00
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Qty 1-9
A$176.00
Qty 10+
A$158.40
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Type:
Linear Polarizer
Extinction Ratio:
9000:1 @ 546nm
Wavelength Range (nm):
425 - 700
Diameter (mm):
12.50
Dimensional Tolerance (mm):
+0.00/-0.20
Thickness (mm):
2.00 ±0.10
Coating:
VIS AR Coated
Coating Specification:
Ravg <0.5% @ 425 - 700nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
XP42 Laminated Between Glass
Transmission (%):
45 @ 546nm
Polarization Efficiency (%):
>99.98 @ 546nm
Construction:
Laminated Glass Polarizing Film
Operating Temperature (°C):
-10 to +55

Regulatory Compliance

RoHS:

Product Family Description

  • Uncoated and Visible AR Coated Options
  • >99.98% Polarization Efficiency
  • 42% Transmission for Uncoated and 45% Transmission for AR Coated Versions
  • XP42 Plastic and Film Also Available

TECHSPEC® High Contrast Glass Linear Polarizers (XP42) are a high transmission, high efficiency solution that are ideal for a broad range of industrial and laboratory applications. Featuring a >99.98% polarization efficiency and an extinction ratio of 9000:1, these polarizers are constructed with an XP42 high contrast linear polarizing film laminated between two pieces of optical grade glass. TECHSPEC High Contrast Glass Linear Polarizers (XP42) are available uncoated or with a visible AR coating that provides increased transmission from 425 – 700nm. Typical single filter transmission with randomly polarized incident light is 42% for the uncoated options and 45% for the AR coated options.

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